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authorYannick Brosseau <scientist@fb.com>2016-06-20 14:27:10 -0700
committerShuah Khan <shuahkh@osg.samsung.com>2016-06-27 13:19:24 -0600
commitbff124682eaa784596672bdd344b9b0f646035a2 (patch)
treeb3e3230321e1e89dbbcd4a4cd32ee9225d57a5e2 /tools/testing
parentee65735dd5acecbf335f9aa32e3b129a1de9e184 (diff)
selftests/vm: Don't mlockall MCL_CURRENT in on-fault-limit test
The default MEMLOCK limit is not big enough to accomodate all the current pages of the test program process, so the test fails at this step. By removing the MCL_CURRENT flag, we allow the mlockall call to succeed. The mmap is twice the size of the current limit, so it will still fail as expected. Signed-off-by: Yannick Brosseau <scientist@fb.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'tools/testing')
-rw-r--r--tools/testing/selftests/vm/on-fault-limit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/vm/on-fault-limit.c b/tools/testing/selftests/vm/on-fault-limit.c
index 245acccce42d..0ae458f32fdb 100644
--- a/tools/testing/selftests/vm/on-fault-limit.c
+++ b/tools/testing/selftests/vm/on-fault-limit.c
@@ -20,7 +20,7 @@ static int test_limit(void)
return ret;
}
- if (mlockall(MCL_CURRENT | MCL_ONFAULT | MCL_FUTURE)) {
+ if (mlockall(MCL_ONFAULT | MCL_FUTURE)) {
perror("mlockall");
return ret;
}